Finding the Fourth Proportional to 596,594.23, 823,275.50 and 324,663.26
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Solution
The fourth proportional to 596,594.23, 823,275.50 and 324,663.26 is: 448,021.94
Step by Step Solution
- Step 1: Write the proportion equation
596,594.23 : 823,275.50 = 324,663.26 : x - Step 2: Convert to fraction form
596,594.23/823,275.50 = 324,663.26/x - Step 3: Cross multiply
596,594.23x = 823,275.50 × 324,663.26 - Step 4: Simplify right side
596,594.23x = 267,287,301,968.44 - Step 5: Solve for x
x = 267,287,301,968.44/596,594.23 - Step 6: Final answer
x = 448,021.94
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.